Barataria may refer to:
Places Trinidad and Tobago Barataria, Trinidad and Tobago
United States Barataria, Louisiana, a census-designated place (CDP) in Jefferson Parish Barataria Bay (sometimes "Barrataria Bay"), Louisiana Barataria Preserve, part of Jean Lafitte National Historical Park and Preserve, Louisiana Bayou Barataria, which drains into Barataria Bay
In fiction Barataria, a fictional ínsula ("isle") awarded by some noblemen to Sancho Panza as a prank in Part II of Cervantes' Don Quixote (from the Spanish word barato, meaning cheap) Barataria, a fictional republican kingdom in Gilbert and Sullivan's comic opera The Gondoliers Castle Barataria, a castle on Planet X in the CRPG Ultima II: The Revenge of the Enchantress
Ships USC&GS Barataria (1867), a survey ship in service with the United States Coast Survey from 1867 to 1878 and with the United States Coast and Geodetic Survey from 1878 to 1885 USCGC Barataria (WAVP-381), later WHEC-381, a United States Coast Guard cutter in service from 1949 to 1969 USS Barataria, the name of more than one United States Navy ship